<?php
$result=mysql_query("SELECT * FROM   doitac ORDER BY madoitac DESC ");
while($row=mysql_fetch_assoc($result))
{
	$hinhanh=$row["hinhanh"];
	$link=$row["link"];

echo"
<li><a href='$link'  target='_blank'><img src='images/logo2.png' width='156' height='103' ></a></li>";
}

?>
